Hodges, Judge. Fazail Azizan appeals an order of the Superior Court of Fulton County awarding attorney fees to Abbas Hajianbarzi following the dismissal of Azizan’s petition for a temporary protective order. Because the trial court failed to specify the statute under which it awarded attorney fees, we vacate the trial court’s order and remand this case for further proceedings consistent with this opinion. “This Court generally applies an abuseofdiscretion standard in cases involving a claim of error in the decision to award or deny attorney fees.” (Citation and punctuation omitted.) Brooks v. Hayden, 355 Ga. App. 171, 171-172 (843 SE2d 594) (2020). The record demonstrates that Azizan filed a petition for a temporary protective order under the Family Violence Act, alleging that he and Hajianbarzi had previously lived in the same household and that Hajianbarzi had threatened Azizan with physical harm in several telephone calls. The trial court ultimately determined that Azizan failed to prove any facts set out in the petition by a preponderance of the evidence and dismissed the petition. The same day, in a separate order, the trial court awarded Hajianbarzi $3,000 in attorney fees. We granted Azizan’s application for discretionary appeal, and this appeal follows.[1] 1. In his first enumeration of error, Azizan claims the trial court erred in dismissing his petition with prejudice more than 30 days after he filed the petition. See OCGA § 19-13-3 (c). We agree. OCGA § 19-13-3 (c) provides that [w]ithin ten days of the filing of the petition under this article or as soon as practical thereafter, but not later than 30 days after the filing of the petition, a hearing shall be held at which the petitioner must prove the allegations of the petition by a preponderance of the evidence as in other civil cases. . . . If a hearing is not held within 30 days of the filing of the petition, the petition shall stand dismissed unless the parties otherwise agree. (Emphasis supplied.) The 30-day period is absolute and “cannot be ignored” absent an agreement by the parties to extend the time period. White v. Raines, 331 Ga. App. 853, 855 (1) (771 SE2d 507) (2015) (physical precedent only) (reversing judgment where “the trial court failed to meet the 30day hearing requirement in OCGA § 19133 (c)” because “[t]he petition . . . [was] dismissed by operation of law”); see also Smith v. Smith, 350 Ga. App. 647, 650-651 (829 SE2d 886) (2019). Here, Azizan filed his petition for a temporary protective order on July 13, 2023. The trial court initially scheduled a hearing for July 31, but rescheduled the hearing for August 10, 2023.[2] After Azizan filed an amended petition for a stalking protective order on August 9,[3] the trial court again rescheduled the hearing for August 24, 2023.[4] The trial court dismissed Azizan’s petition on August 25, finding that Azizan “fail[ed] to prove the occurrence of stalking or domestic violence as set out in the Petition . . . by a preponderance of the evidence.” We have noted that “the statutory scheme is clear[:] [a] trial court must assess the merits of a petitioner’s allegations within 30 days after the petition is filed.” (Citation and punctuation omitted; emphasis in original). Jackson v. Peart, 368 Ga. App. 835, 836 (891 SE2d 43) (2023). “Simply put, the trial court [in this case] did not address the merits of [Azizan's] petition or require him to prove his allegations by a preponderance of the evidence within 30 days after the petition was filed, as mandated by the statute.” (Citation and punctuation omitted.) James v. Farley, 367 Ga. App. 636, 638 (887 SE2d 692) (2023). The trial court’s failure to meet the 30day hearing requirement resulted in a dismissal of the petition[] as a matter of law.” Herbert v. Jordan, 348 Ga. App. 538, 539 (823 SE2d 852) (2019) (noting that “[t]he record contain[ed] no evidence that the parties agreed to [a] continuance”). Therefore, the trial court was without authority to issue its August 25, 2023 order on the merits of Azizan’s petition, entered 41 days after Azizan filed his original petition. See Herbert, 348 Ga. App. at 539 (1); White, 331 Ga. App. at 856 (1); Phillips v. McCroskey, 234 Ga. App. 87, 87-88 (1) (506 SE2d 388) (1998) (holding that, where case was dismissed by operation of law, “any further action in the case other than dismissal is a mere nullity”). It follows that we must vacate the trial court’s August 25, 2023 order and remand this case to the trial court for entry of an order of dismissal without prejudice[5] pursuant to OCGA § 19-13-3 (c). Having determined that Azizan’s petition stood dismissed by operation of law before the trial court entered its order on the merits of the petition, we next turn to Azizan’s claims related to the trial court’s award of attorney fees. 2. Of Azizan’s remaining enumerations of error, only one is relevant and dispositive of this appeal. Azizan contends that the trial court erred by failing to provide a statutory basis for its award of attorney fees. We agree. “As a general rule, Georgia law does not provide for the award of attorney fees even to a prevailing party unless authorized by statute or by contract. When awarded by statute, such fees may be obtained only pursuant to the statute under which the action was brought and decided.” Suarez v. Halbert, 246 Ga. App. 822, 824 (1) (543 SE2d 733) (2000); see also Elsayed v. Bakayoko, 359 Ga. App. 282, 288 (5) (857 SE2d 270) (2021). In this case, Hajianbarzi’s answer requested “reasonable and customary attorney’s fees for being forced to defend this action[,]” but it did not identify any statutory basis for such an award. Moreover, the record does not contain a written motion for attorney fees or a transcript of a hearing during which fees were discussed which may have shed light on the statute supporting the award.[6] Finally, the trial court’s fee award — prepared by Hajianbarzi’s counsel — does not contain any statutory support for the award. Thus, we are left with what appears to be a summary, sua sponte “lump sum” award of attorney fees to Hajianbarzi without any statutory basis for the award. See Brooks, 355 Ga. App. at 172. Inasmuch as the trial court’s order “set forth neither the statutory basis for the attorney fees award nor any findings necessary to support it[,]” we vacate the attorney fees award “ and remand for an explanation of the statutory ground for the award and any findings necessary to support such an award.” (Citation and punctuation omitted.) Elsayed, 359 Ga. App. at 288 (5); see also Brooks, 355 Ga. App. at 175 (“[I]n addition to requiring a statutory basis for an award of attorney fees, we have repeatedly informed trial courts that they must set forth factual support for such an award.”) (citation and punctuation omitted); see generally Xie Law Offices v. Luo, 369 Ga. App. 509, 517 (3) (894 SE2d 51) (2023) (noting remand is allowed “where the trial court’s order lacks sufficient detail to enable meaningful appellate review”) (citation and punctuation omitted).[7] 3. In view of our decision in Divisions 1 and 2 vacating the trial court’s order, we need not consider Azizan’s remaining enumerations of error at this time. Judgment vacated and case remanded. Doyle, P. J., and Watkins, J., concur.